MC33035P

更新时间： 2024-02-18 08:34:54

品牌	Logo	应用领域
安森美 - ONSEMI		光电二极管电动机控制电机控制器
页数	文件大小	规格书
28页	433K
描述
Brushless DC Motor Controller

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替代型号

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MC33035P 数据手册

MC33035, NCV33035

Brushless DC

Motor Controller

The MC33035 is a high performance second generation monolithic

brushless DC motor controller containing all of the active functions

required to implement a full featured open loop, three or four phase

motor control system. This device consists of a rotor position decoder

for proper commutation sequencing, temperature compensated

reference capable of supplying sensor power, frequency

programmable sawtooth oscillator, three open collector top drivers,

and three high current totem pole bottom drivers ideally suited for

driving power MOSFETs.

http://onsemi.com

P SUFFIX

PLASTIC PACKAGE

CASE 724

Also included are protective features consisting of undervoltage

lockout, cycle−by−cycle current limiting with a selectable time

delayed latched shutdown mode, internal thermal shutdown, and a

unique fault output that can be interfaced into microprocessor

controlled systems.

DW SUFFIX

PLASTIC PACKAGE

CASE 751E

Typical motor control functions include open loop speed, forward or

reverse direction, run enable, and dynamic braking. The MC33035 is

designed to operate with electrical sensor phasings of 60°/300° or

120°/240°, and can also efficiently control brush DC motors.

(SO−24L)

PIN CONNECTIONS

Features

Top Drive

Output

• 10 to 30 V Operation

• Undervoltage Lockout

• 6.25 V Reference Capable of Supplying Sensor Power

• Fully Accessible Error Amplifier for Closed Loop Servo

Brake

Fwd/Rev

60°/120° Select

Applications

Bottom

Drive

Outputs

Sensor

Inputs

• High Current Drivers Can Control External 3−Phase MOSFET

Bridge

• Cycle−By−Cycle Current Limiting

• Pinned−Out Current Sense Reference

• Internal Thermal Shutdown

• Selectable 60°/300° or 120°/240° Sensor Phasings

• Can Efficiently Control Brush DC Motors with External MOSFET

H−Bridge

Output Enable

Reference Output

Current Sense

Noninverting Input

Gnd

Current Sense

Inverting Input

Oscillator

Error Amp

Noninverting Input

Error Amp

• NCV Prefix for Automotive and Other Applications Requiring Site

and Control Changes

Fault Output

Error Amp Out/

PWM Input

Inverting Input

• Pb−Free Packages are Available

(Top View)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 27 of this data sheet.

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 27 of this data sheet.

Semiconductor Components Industries, LLC, 2004

Publication Order Number:

April, 2004 − Rev. 7

MC33035/D

12 3 4 5 6 7...28

中文翻译

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MC33035P 替代型号

型号	品牌	替代类型	描述	数据表
MC33035PG	ONSEMI	类似代替	Brushless DC Motor Controller
MC33033P	ONSEMI	类似代替	BRUSHLESS DC MOTOR CONTROLLER
MC33033PG	ONSEMI	功能相似	Brushless DC Motor Controller

与MC33035P相关器件

型号	品牌	获取价格	描述	数据表
MC33035PG	ONSEMI	获取价格	Brushless DC Motor Controller
MC33039	ONSEMI	获取价格	CLOSED LOOP BRUSHLESS MOTOR ADAPTER
MC33039_06	ONSEMI	获取价格	Closed Loop Brushless Motor Adapter
MC33039D	MOTOROLA	获取价格	CLOSED LOOP BRUSHLESS MOTOR ADAPTER
MC33039D	ONSEMI	获取价格	CLOSED LOOP BRUSHLESS MOTOR ADAPTER
MC33039DG	ONSEMI	获取价格	Closed Loop Brushless Motor Adapter
MC33039DR2	ONSEMI	获取价格	Closed Loop Brushless Motor Adapter
MC33039DR2G	ONSEMI	获取价格	Closed Loop Brushless Motor Adapter
MC33039P	MOTOROLA	获取价格	CLOSED LOOP BRUSHLESS MOTOR ADAPTER
MC33039P	ONSEMI	获取价格	CLOSED LOOP BRUSHLESS MOTOR ADAPTER

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